Question

(a)
Part A
What is one central idea that is developed in the passage?

A
Robonauts can work more efficiently than astronauts.
B
Use of robonauts will replace astronauts in space travel.
C
Robonauts can make more reliable decisions about spacecraft maintenance than humans.
D
Use of robonauts will allow space exploration to exceed what humans alone can do.

Answers

GPT-5 mini
D

The passage's central idea is that robonauts expand what is possible in space exploration—going beyond what humans alone can achieve.